Things to note when buying a Pug:

1. Don’t confuse the Pug with other pet dogs. The Pug is easily confused with some pet dogs of similar size. Confused. Such as Maltese and Poodle.

2. Look at the eyes. The Pug's eyes should be slightly round but not prominent, and dark in color with dark rims.

3. Look at the mouth. A good pug has a tweezer-like bite between the upper and lower incisors, dark and droopy lips, and a round and black nose. A healthy pug's mouth does not have any odor, and his gums and tongue are light red.

4. Look at the limbs. Do not choose a Pug with a neck that is too thick or short, a curly body, and a hairless tail. At the same time, the teeth cannot bite or are missing teeth, and the tail is erect on the back or droops, which are also not good.

5. Look at the coat. A good pug may have a coat as white as jade, long and slightly curved hair, and full of energy.

6. Look at the anus. Do not choose Pug dogs that have not recovered from digestive tract diseases and have yellow stains or feces around the anus.

7. Look at the mental state. A healthy pug is full of energy, not afraid of strangers, and is willing to interact with you when you get close.

8. Look at the skin. Healthy skin does not have any red spots, peeling, etc. If your dog is found to have skin diseases, it is not recommended to buy it.